The discrete optimal finite preview control problem is formulated and its solution is presented. It is assumed that the controller can make use of preview information with respect to the command signal and/or a disturbance from the present time i up to Nla time units in the future beyond i. Nla is called the preview time and usually Nla less than N, the duration of problem, over which the optimality is evaluated. The combination of the local future information from the preview and the global cost functional is a unique feature of the optimal finite preview control problem. The steady state solution is obtained, and it is applied to a class of vibration problems (the design of a vehicle suspension system). The evaluation of optimal cost functional values for different preview lengths and the simulation results indicate that the preview improves the performance of the system drastically.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    The discrete optimal finite preview control problem (theory and application to a vibrational problem)


    Additional title:

    Das Regelungsproblem fuer diskrete optimale Vorausschau (Theorie und Anwendung eines Schwingungsproblems)
    Titel japanisch


    Contributors:


    Publication date :

    1975


    Size :

    , 9 Quellen


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    Japanese






    Application of Optimal Periodic Control Theory to the Orbit Reboost Problem

    Jensen, K. E. / Fahroo, F. / Ross, I. M. et al. | British Library Conference Proceedings | 1998


    Optimal Control Problem

    Sachkov, Yuri | Springer Verlag | 2022